2021
Mediating roles of psychological factors and physical and social environments between socioeconomic status and dietary behaviors among African Americans with overweight or obesity
Jung S, Whittemore R, Jeon S, Nam S. Mediating roles of psychological factors and physical and social environments between socioeconomic status and dietary behaviors among African Americans with overweight or obesity. Research In Nursing & Health 2021, 44: 513-524. PMID: 33782981, PMCID: PMC8068664, DOI: 10.1002/nur.22130.Peer-Reviewed Original ResearchConceptsDietary behaviorsSocioeconomic statusAfrican AmericansCross-sectional studyDisadvantaged African AmericansAfrican American menDirect effectHealth perceptionHealthy eatingStudy aimOverweightObesityEnvironmental factorsAmerican menSignificant direct effectEnvironmental mediatorsPsychological factorsSignificant indirect effectStatusFactorsMultiple mediation modelAmericansWomen
2019
Social Network Structures in African American Churches: Implications for Health Promotion Programs
Nam S, Jung S, Whittemore R, Latkin C, Kershaw T, Redeker NS, Jeon S, Vlahov D. Social Network Structures in African American Churches: Implications for Health Promotion Programs. Journal Of Urban Health 2019, 96: 300-310. PMID: 30747370, PMCID: PMC6458228, DOI: 10.1007/s11524-018-00339-9.Peer-Reviewed Original ResearchConceptsExponential random graph modelsAfrican American churchesAmerican churchesSocial network surveySocial network analysisChurch networksName generatorsSocial network structureFriendship tiesChurch-based interventionFriendship networksNetwork surveySocial networksChurchEthnic groupsAfrican American menUrban citiesRandom graph modelsAmerican menAfrican AmericansNetwork analysisNetwork-level metricsTiesEmpirical networksFriendship